Dell 9020 AIO owner manual Installing the Power Supply Unit

Page 29

4.Remove the screws that secure the PSU to the chassis. Lift the PSU up and remove it from the computer.

Installing the Power Supply Unit

1.Place the power supply unit on the computer.

2.Tighten the screws to secure the power supply unit to the chassis.

3.Thread the cable on the hooks in the computer.

4.Connect the power-supply cables to the connector on the system board.

5.Install:

a)power-supply fan

b)input/output (I/O) board shield

c)system-board shield

d)VESA mount bracket

e)back cover

f)VESA stand

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Contents Regulatory Model W04C Regulatory Type W04C002 Dell Inc. All Rights Reserved Contents Technical Specifications Contacting Dell Installing the Antenna ModuleSystem Setup Before Working Inside Your Computer Working on Your ComputerClick Shut Down Recommended ToolsTurning Off Your Computer Important Information After Working Inside Your ComputerPage Hard drive Heat sink Processor fan Memory module Power supply unit PSU Coin-cell battery CameraSystem Overview Removing the Vesa Stand Removing the Back Cover Installing the Vesa StandRemove Vesa stand Back cover Installing the Back CoverRemoving the Memory Removing the Vesa Mount Bracket Installing the MemoryRemoving the Power and On-Screen Display OSD Buttons Board Installing the Vesa Mount BracketRemoving the System-Board Shield Installing the Power and OSD Buttons BoardRemoving the Converter Board Installing the System-Board ShieldRemoving the Coin-Cell Battery Installing the Converter BoardInstalling the Coin-Cell Battery Removing the Optical DrivePage Removing the Hard Drive Installing the Optical DriveInstalling the Hard Drive Removing the Intrusion Switch Removing the Wireless Local Area Network Wlan Card Installing the Intrusion SwitchInstalling the Heat-Sink Assembly Installing the Wlan CardRemoving the Heat-Sink Assembly Removing the Processor Fan Installing the Processor FanRemoving the Power-Supply Fan Installing the Power-Supply Fan Removing the I/O Board Shield Page Removing the Power Supply Unit PSU Installing the I/O Board ShieldInstalling the Power Supply Unit Removing the Speakers Installing the ProcessorRemoving the Processor Installing the Speakers System Board Layout Removing the System BoardPage Removing the Heat Sink Graphics Card Installing the System BoardPin power connector Installing the Heat Sink Graphics Card Removing the Antenna Module Removing the Display Panel Installing the Antenna ModulePage Installing the Display Panel Removing the Camera Installing the Camera Page Following table displays the system setup navigation keys Boot SequenceNavigation Keys Keys NavigationSystem Setup Options Apply Enables you to apply the settings Load Defaults Restores the default settings of the computerAdvanced Boot Options Reporting Technology specificationThese settings USB ConfigurationEnable Audio option is selected Admin PasswordAdmin and system passwords Internal HDD-4 PasswordAdmin Password Min Admin Password MaxOption is enabled by default Enable This option is enabled by defaultThis option is set to Enable by default Admin Setup LockoutOptionDescription Last Power State Power OnDisabled The system will not automatically power up This option is disabled by defaultBluetooth 255.255.255.255 System and Setup Password Updating the BiosOption is not enabled AdvancedComputer Assigning a System Password and Setup PasswordPage Page Configuration Feature SpecificationSolution TypeNetwork adapter Wireless FeatureKeyboard media-control keys Mini PCI Express OneOne 19-pin output port Feature Without Stand With StandMedia card reader One 8-in-1 slot Tilt Degrees to 30 degreesKg to 10.91 kg 22.60 lb to 24.05 lb Power button light19.31 lb Touch Kg to 11.99 kg 25.00 lb to 26.43 lbFeature Specification Page Contacting Dell

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